Sluis compared,
side by side.
Comparisons of Sluis with employee AI workspaces and AI gateways, checked against each vendor's own documentation. Every page says when the other product is the better choice.
Employee AI
workspaces.
Sluis Workspace next to the AI assistants your employees already use or are offered.
Sluis vs Microsoft 365 Copilot for EU organisations
Copilot works inside the Microsoft 365 apps you already pay for. Sluis Workspace enforces where every request may go and charges for usage, not seats. Here is where each one fits.
Read the comparisonSluis vs ChatGPT Enterprise for EU organisations
ChatGPT Enterprise gives your people OpenAI's product with enterprise admin controls and EU data residency. Sluis Workspace puts several providers behind one EU-first policy. Here is where each fits.
Read the comparisonSluis vs Claude for Work for EU organisations
Claude's Team and Enterprise plans give your people Anthropic's models, Claude Code and Cowork with admin controls. Sluis Workspace enforces EU-first routing across providers. Here is where each fits.
Read the comparisonSluis vs Gemini in Google Workspace
Gemini lives inside the Google apps your company already uses. Sluis is a separate, model-neutral AI workspace with its own gateway. Here is where each one fits.
Read the comparisonSluis vs Mistral Le Chat for Teams
Mistral is a European model maker with its own workspace. Sluis is a model-neutral workspace and gateway that can use Mistral models too. Here is how they differ.
Read the comparisonSluis vs Langdock for EU Teams
Langdock is a Berlin-based AI workspace with seat pricing and a strong integrations story. Sluis is an EU-hosted workspace and gateway with usage pricing. Here is how to choose.
Read the comparisonAI gateways
in front of your models.
The Sluis gateway next to the proxies and control layers that sit in front of model APIs.
Sluis vs LiteLLM: AI gateway comparison
LiteLLM is an open source gateway and Python SDK that you run yourself. Sluis is a proprietary, EU-hosted gateway that enforces residency, data protection and a sealed audit trail before a request leaves.
Read the comparisonSluis vs Portkey: AI gateway comparison
Portkey is an AI gateway with observability and prompt tooling, now part of Palo Alto Networks as Prisma AIRS AI Gateway. Sluis is an independent, EU-based gateway built around residency policy, reversible pseudonymization and a sealed audit trail.
Read the comparisonSluis vs Kong AI Gateway: comparison
Kong AI Gateway adds LLM, MCP and agent traffic control to a general-purpose API gateway platform. Sluis is an AI-only gateway that makes EU residency, data protection and sealed audit its core.
Read the comparisonSluis vs Cloudflare AI Gateway
Cloudflare AI Gateway is a fast, mostly free way to see and cap AI traffic. Sluis is a managed EU gateway that enforces where data goes and what leaves. Here is how to choose.
Read the comparisonSluis vs OpenRouter
OpenRouter is the widest catalogue of models behind one API, with credible EU in-region routing on paid plans. Sluis is a managed EU gateway built around policy and evidence. Here is how to choose.
Read the comparisonSluis vs Azure API Management AI gateway
Azure API Management gives Azure teams a powerful, policy-driven AI gateway they assemble and run. Sluis is a managed EU gateway with residency, pseudonymization and audit built in. Here is how to choose.
Read the comparisonChoosing between
several options.
Longer roundups for when you are still building the shortlist.
European ChatGPT alternatives for organisations
Which employee AI workspaces fit an organisation that has to answer questions about where its data goes? Seven options compared on the same criteria, with the cases where each one wins.
Read the comparisonAI gateways for EU organisations compared
Sluis, LiteLLM, Portkey, Kong, Cloudflare, OpenRouter, Azure API Management and Bifrost on one criteria table, with the situations where each is the better choice.
Read the comparisonHow we
compare.
Sluis writes these pages, so each one follows rules you can check.
- Vendor documentation first
- Facts about competitors come from the vendor's own pricing, trust and documentation pages. Each page lists them at the end.
- Dated
- Every page shows the day its facts were checked. Prices and features change, so read older pages with care.
- Fair to the other product
- Each page says in which situations the other product is the better choice.
- Unverified stays unsaid
- When we cannot confirm a claim at a primary source, the page says so instead of guessing.
Not sure what fits?
Tell us your requirements and we will say honestly whether Sluis is the right choice.